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Merck
CN
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文件

777994

Sigma-Aldrich

CdTe 核型量子点

COOH functionalized, fluorescence λem 770 nm, powder

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别名:
QD, 人造原子, 荧光纳米晶体
线性分子式:
CdTe
EC 号:
215-149-9
UNSPSC代码:
26111700
NACRES:
NA.23

质量水平

100

形式

powder

荧光

λem 770 nm
, quantum yield 10%

储存温度

2-8°C

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应用

Cadmium Telluride Quantum Dots (CdTe QDs) are available in solid form. They are coated with carboxyl groups which makes them water soluble to make aqueous solutions. These carboxyl functionalized hydrophilic quantum dots can be further conjugated for use as labels. CdTe QDs can be used for optical and display applications; solar cells and biomedical applications.

警示用语：

Danger

危险分类

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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Aga; R. S.; Jr.;
Nanotechnology, 20(46), 465204/1-465204/1 (2009)
P Haro-González et al.
Small (Weinheim an der Bergstrasse, Germany), 8(17), 2652-2658 (2012-06-16)
The potential use of CdTe quantum dots as luminescence nano-probes for lifetime fluorescence nano-thermometry is demonstrated. The maximum thermal sensitivity achievable is strongly dependent on the quantum dot size. For the smallest sizes (close to 1 nm) the lifetime thermal
A Rameshkumar et al.
Colloids and surfaces. B, Biointerfaces, 101, 74-82 (2012-07-17)
This study was undertaken to evaluate the antioxidant potential of an aqueous extract from Merremia emarginata leaves because this plant has a very high flavonoid and phenol content. The in vitro antioxidant activity was measured by diphenyl-1-picrylhydrazyl (DPPH), 2,2'-azino-bis (3-ethylbenzthiazoline-6-sulphonic

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